Am i wrong?

So my baby shower is this weekend (ill be 33 weeks) and my boyfriends mom and grandma are supposed to be getting a crib set for us. They were all for it and now all of a sudden about two months ago, his mom goes “oh yeah about the crib, i wont be able to get it until probably about when shes born or a little after. But it shouldnt be a big deal because she will be in a bassinet anyway” Which my daughter is due in July. So we were like “ok. “ no biggie i guess. But now that were really starting to get things ready and were going to be starting to do my daughters room, im starting to really want to have it all together or almost there by the time she comes so i told my boyfriwnd to ask his mom when she thjnks she will get the crib set and she said August. No biggie but the thing is is that she doesnt really pull through as much as my boyfriend wants to believe. He knows how she is but always believes that she will somehow change or actually pull through on something.

Im just a tad bit worried that were going to end up buying it all and shes just gunna be like sorry.

Am i wrong to feel this way? Like i get if she didnt have the money now but like shes been saying she wants to buy the crib since i found out i was pregnant when in reality, my dad cpuld have gotten us the crib and we wouldve actually had it ready for her.

I feel like im overexaggrating a little bit but its just how much im worried about the entire thing.